1212578976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1804433}}^1$

素因数の和:1804453

約数の個数: 48

約数和(自身を含む): 3637738944

約数和(自身を除く): 2425159968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1804433, 3608866, 5413299, 7217732, 10826598, 12631031, 14435464, 21653196, 25262062, 28870928, 37893093, 43306392, 50524124, 57741856, 75786186, 86612784, 101048248, 151572372, 173225568, 202096496, 303144744, 404192992, 606289488, 1212578976]

約数ペア:

[(1, 1212578976), (2, 606289488), (3, 404192992), (4, 303144744), (6, 202096496), (7, 173225568), (8, 151572372), (12, 101048248), (14, 86612784), (16, 75786186), (21, 57741856), (24, 50524124), (28, 43306392), (32, 37893093), (42, 28870928), (48, 25262062), (56, 21653196), (84, 14435464), (96, 12631031), (112, 10826598), (168, 7217732), (224, 5413299), (336, 3608866), (672, 1804433)]